// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package capture

import "strings"

func FormatIptablesCommands(commands [][]string) []string {
	output := make([]string, 0, len(commands))
	for _, cmd := range commands {
		output = append(output, strings.Join(cmd, " "))
	}
	return output
}
